A flat, double-ended wrench with stepped, toothed openings offers several gripping positions for compatible external nuts and bolt heads. Its slim design fits into a small toolkit without a moving adjustment screw.
Available options: Black from 8 to 17, Gray from 8 to 22 and Black from 8 to 22. Each purchase is for one selected wrench, not the multiple tools shown in some photos.
8–22 mm designs: The black and silver-tone gallery diagrams mark the smaller end 8–13 mm and the larger end 14–22 mm. Advertised dimensions are 160 mm long and 3.5 mm thick, with 25 mm and 38 mm outer head widths; listed weight is approximately 70 g.
Smaller black design: The selector says 8–17 mm, while its gallery diagram marks 3–8 mm and 8–17 mm ends and a total range of 3–17 mm. That diagram lists 145 mm length, 3.5 mm thickness, 15 mm and 25 mm outer head widths, and approximately 35 g. Confirm the actual supplied range before ordering.
Material: Carbon steel is listed in the existing product details. Gallery claims about heat treatment, hardness, plating and rust resistance are not independently verified.
Fastener fit: Check the nut or bolt-head shape, size and surrounding clearance. This is not a Torx bit driver, and universal compatibility is not established.
Seat the tool securely before applying force and stop if it slips or damages the fastener. No verified torque rating or heavy-duty suitability is provided. Use a correctly sized dedicated tool and the manufacturer's torque specifications for safety-critical fasteners.
Lifestyle images are illustrative, not proof of compatibility with every bicycle, vehicle or furniture fitting. This is not an insulated tool for work on energized circuits.
